TA8696F Toshiba, TA8696F Datasheet

no-image

TA8696F

Manufacturer Part Number
TA8696F
Description
Bipolar Linear Integrated Circuit Silicon Monolithic
Manufacturer
Toshiba
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TA8696F
Manufacturer:
TOSH
Quantity:
1 000
Part Number:
TA8696F
Manufacturer:
TOSH
Quantity:
1 000
Part Number:
TA8696F
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
Part Number:
TA8696FG
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
γ Correction IC for LCD TV
and can be directly driven with a dry battery.
Features
·
·
·
·
·
·
Block Diagram
Channel Mode
TA8696F operates with a power supply voltage of 3.3 to 7.5 V
Enables high-precision γ correction using logarithmic
compression.
γ correction for normally white LCD panel is possible.
Offset/cancel input circuit enables high-quality γ correction
without distorting the primary color input signals.
Cut-off voltage and drive voltage can be independently
controlled.
Unsusceptible to negative effects of fluctuation of power
supply voltage.
Either latch mode or through mode can be selected using the CH display mode switching pin.
HD
30
Pulse Modulation
1
VD
29
B
2
Input Detection
Channel Input
Input Latch
CP
28
G
3
F.F. Output
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
F.F.
(+13 V)
27
H.V
R
4
CC
BS/H
26
5
V
O
CH Display Switching
25
Center
B
6
g Correction
TA8696F
Offset, Cancel
Input
24
Polarity Switching
G
B
7
Level Control
Output Amp
Output
23
G
R
8
1
L.GND
22
R
9
Current Conversion
Reference Voltage
Control
RS/H
F.F.
21
10
H.GND
Weight: 0.63 g (typ.)
V
20
11
ref
Current Conversion
Current Conversion
19
12
B
B
18
13
Cutoff
Drive
G
G
17
14
COM
COM
16
15
2002-02-13
L.V
(+4 V)
Input offset
control
TA8696F
CC

Related parts for TA8696F

TA8696F Summary of contents

Page 1

... TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic γ Correction IC for LCD TV TA8696F operates with a power supply voltage of 3.3 to 7.5 V and can be directly driven with a dry battery. Features Enables high-precision γ correction using logarithmic · compression. γ correction for normally white LCD panel is possible. ...

Page 2

... B-axis cut-off control -4.6 0 High-voltage signal GND ¾ 1.4 6.5 0 Red signal input 6.5 0 Green signal input 6.5 0 Blue signal input 6.5 0 Signal output center voltage control 13.0 4.6 High-voltage signal V 0.2 0 Flip-flop output 0.9 0 Clamp pulse input 1.4 0 Vertical drive pulse input 0.9 0 Horizontal drive pulse input 2 TA8696F Function CC ¾ CC 2002-02-13 ...

Page 3

... GND CC Internal bias 1.6 V White signal level 1.6 V Black signal level 0 Maximum input level 1 Clamped on L.V and GND CC Internal bias 1.6 V Permissible load current 0 Clamped on L.V and GND CC 3 TA8696F Interface Current 2002-02-13 ...

Page 4

... Internal bias L L Max GND iL Min Clamped on L.V and GND CC Inverted in sync with VD 11.5 Black signal level 8.5 White signal level 6.5 4.5 White 22 signal level 23 1.5 Black 24 signal level Clamped on H.V and GND CC 4 TA8696F Interface Current 2002-02-13 ...

Page 5

... Max V = GND iL Min Clamped on H.V and GND CC Be sure HD falls within the horizontal blanking period of primary color input signal 0 5 Max = GND V iL Min Clamped on GND 5 TA8696F Interface Current H 2002-02-13 ...

Page 6

... Drive adjustment open ¾ 2 Drive adjustment open ¾ 2 Drive adjustment open ¾ 2 ¾ TA8696F 25°C) CC Min Typ. Max ¾ ¾ 1.6 ¾ ¾ load. 5.8 8.4 10 load. 3.2 4 ...

Page 7

... TA8696F Min Typ. Max ¾ ¾ 6 6.3 6.5 6.7 ¾ 50 100 ¾ ¾ 2 ¾ ¾ 1 center ±4.8 ±5 ±5.2 ¾ 50 100 ¾ ±4 ¾ ¾ ...

Page 8

... Center Output Input L.GND RS TA8696F Offset H.GND B G COM Cutoff Drive COM L.V ref L.V 4 ...

Page 9

... Input/Output Characteristic to a Change 11.5 10 3 2 1 4.0 V 6.5 5.5 4.5 3.5 2.5 1.5 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 V (V) in Input/Output Characteristic to V 11.5 10.5 9.5 8.5 7.5 6.5 5.5 4.5 3.5 2.5 1.5 1.6 0 0.2 0.4 Input/Output Characteristic 11.7 10.4 9.1 7.8 6 3.5 V 5.2 3.9 2.6 1.3 0 1.8 2.0 0 0.2 0.4 9 TA8696F 0.5 ® 3.5 V 0.6 0.8 1 1.2 1.4 1 0.5 ® 0.5 V 0.6 0.8 1 1.2 1.4 1.6 1 (V) in 2002-02-13 ...

Page 10

... Output Amp Polarity Switching Level Control CH Display Switching Current Conversion g Correction Reference Voltage Offset, Cancel L.GND RS/H Input 10 TA8696F Cutoff Input offset control B G COM H.GND Current Conversion Current Conversion COM L.V ...

Page 11

... Package Dimensions Weight: 0.63 g (typ.) 11 TA8696F 2002-02-13 ...

Page 12

... TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. · The information contained herein is subject to change without notice. 12 TA8696F 000707EBA 2002-02-13 ...

Related keywords